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// RUN: %{swiftc} %s -o %T/Asynchronous-Predicates-Handler
// RUN: %T/Asynchronous-Predicates-Handler > %t || true
// RUN: %{xctest_checker} %t %s
#if os(macOS)
import SwiftXCTest
#else
import XCTest
#endif
// CHECK: Test Suite 'All tests' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: Test Suite '.*\.xctest' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: Test Suite 'PredicateHandlerTestCase' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
class PredicateHandlerTestCase: XCTestCase {
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsTrue_passes' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsTrue_passes' passed \(\d+\.\d+ seconds\)
func test_predicateIsTrue_handlerReturnsTrue_passes() {
let predicate = NSPredicate(value: true)
let object = NSObject()
self.expectation(for: predicate, evaluatedWith: object, handler: {
return true
})
waitForExpectations(timeout: 0.1)
}
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: .*[/\\]Tests[/\\]Functional[/\\]Asynchronous[/\\]Predicates[/\\]Handler[/\\]main.swift:[[@LINE+8]]: error: PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails : Asynchronous wait failed - Exceeded timeout of 0.1 seconds, with unfulfilled expectations: Expect predicate `<NSPredicate: 0x[0-9a-fA-F]{1,16}>` for object <NSObject: 0x[0-9a-fA-F]{1,16}>
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails' failed \(\d+\.\d+ seconds\)
func test_predicateIsTrue_handlerReturnsFalse_fails() {
let predicate = NSPredicate(value: true)
let object = NSObject()
self.expectation(for: predicate, evaluatedWith: object, handler: {
return false
})
waitForExpectations(timeout: 0.1)
}
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails_standalone' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: .*[/\\]Tests[/\\]Functional[/\\]Asynchronous[/\\]Predicates[/\\]Handler[/\\]main.swift:[[@LINE+9]]: error: PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails_standalone : Asynchronous wait failed - Exceeded timeout of 0.1 seconds, with unfulfilled expectations: Expect predicate `<NSPredicate: 0x[0-9a-fA-F]{1,16}>` for object <NSObject: 0x[0-9a-fA-F]{1,16}>
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrue_handlerReturnsFalse_fails_standalone' failed \(\d+\.\d+ seconds\)
func test_predicateIsTrue_handlerReturnsFalse_fails_standalone() {
let predicate = NSPredicate(value: true)
let object = NSObject()
let expectation = XCTNSPredicateExpectation(predicate: predicate, object: object)
expectation.handler = {
return false
}
wait(for: [expectation], timeout: 0.1)
}
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails' started at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: .*[/\\]Tests[/\\]Functional[/\\]Asynchronous[/\\]Predicates[/\\]Handler[/\\]main.swift:[[@LINE+14]]: error: PredicateHandlerTestCase.test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails : Asynchronous wait failed - Exceeded timeout of 0.1 seconds, with unfulfilled expectations: Expect predicate `<NSPredicate: 0x[0-9a-fA-F]{1,16}>` for object \d{4}-\d{2}-\d{2} \d+:\d+:\d+ \+\d+
// CHECK: Test Case 'PredicateHandlerTestCase.test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails' failed \(\d+\.\d+ seconds\)
func test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails() {
let halfSecLaterDate = NSDate(timeIntervalSinceNow: 0.2)
let predicate = NSPredicate(block: { evaluatedObject, bindings in
if let evaluatedDate = evaluatedObject as? NSDate {
return evaluatedDate.compare(Date()) == ComparisonResult.orderedAscending
}
return false
})
expectation(for: predicate, evaluatedWith: halfSecLaterDate, handler: {
XCTFail("Should not call the predicate expectation handler")
return true
})
waitForExpectations(timeout: 0.1, handler: nil)
}
static var allTests = {
return [
("test_predicateIsTrue_handlerReturnsTrue_passes", test_predicateIsTrue_handlerReturnsTrue_passes),
("test_predicateIsTrue_handlerReturnsFalse_fails", test_predicateIsTrue_handlerReturnsFalse_fails),
("test_predicateIsTrue_handlerReturnsFalse_fails_standalone", test_predicateIsTrue_handlerReturnsFalse_fails_standalone),
("test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails", test_predicateIsTrueAfterTimeout_handlerIsNotCalled_fails),
]
}()
}
// CHECK: Test Suite 'PredicateHandlerTestCase' failed at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: \t Executed 4 tests, with 3 failures \(0 unexpected\) in \d+\.\d+ \(\d+\.\d+\) seconds
XCTMain([testCase(PredicateHandlerTestCase.allTests)])
// CHECK: Test Suite '.*\.xctest' failed at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: \t Executed 4 tests, with 3 failures \(0 unexpected\) in \d+\.\d+ \(\d+\.\d+\) seconds
// CHECK: Test Suite 'All tests' failed at \d+-\d+-\d+ \d+:\d+:\d+\.\d+
// CHECK: \t Executed 4 tests, with 3 failures \(0 unexpected\) in \d+\.\d+ \(\d+\.\d+\) seconds
|
